exceptionutils.java

来自「ecside jsp前途分页的标签 实现ajax 增删改查等」· Java 代码 · 共 35 行

/*
 * Copyright 2004 original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.ecside.util;

import java.io.PrintWriter;
import java.io.StringWriter;

/**
 * @author paul horn
 */
public final class ExceptionUtils {
    public static String formatStackTrace(Throwable t) {
        StringWriter sw = new StringWriter();
        try {
            PrintWriter p = new PrintWriter(sw);
            t.printStackTrace(p);
        } catch (Exception e) {
        }
        return sw.toString();
    }
}